la figura 2 muestra dos expresiones que no son polinomios.Explica por qué estas expresiones no son consideradas polinomios y luego argumenta​

Part A: The price of Product A is increasing by 25% per year. It starts at $72, then is multiplied by 1.25 per year, as shown by the equation f(x) = 72*(1.25)^x.
Part B: We can divide each price by the price the previous year:
84.5 / 65 = 1.3
109.85 / 84.5 = 1.3
142.81 / 109.85 = 1.3
These consistently show that each year, the price is multiplied by 1.3, or an increase of 30% per year. Therefore, Product B has a greater percentage change in price each year (30% > 25%).